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Open-weight model · Image and text to text

RK182X-VLM-MinerU2.5-Pro-2604-1.2B

by RKNNAI RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B

RK182X-VLM-MinerU2.5-Pro-2604-1.2B is an open-weight model for image and text to text from RKNNAI, released under Apache License 2.0. Its published files total 2.1 GB.

本仓库提供由 OpenDataLab/MinerU2.5-Pro-2604-1.2B 转换得到的 RKNN VLM 文档解析模型。官方模型为 1.2B 参数的图文到文本模型，可用于文档版面、文本、公式和表格内容解析；官方权重采用 Apache License 2.0。Hugging Face 模型页。 - Model ID：RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B - 模型显示名称：RK182X-VLM-MinerU2.5-Pro-2604-1.2B …

Parameters—
Context—
Weights556.4 MB
Licenseapache-2.0
AccessOpen weights
Monthly Downloads—

Model Card

By RKNNAI, published under apache-2.0, revision bc566dc052fa.

本仓库提供由 OpenDataLab/MinerU2.5-Pro-2604-1.2B 转换得到的 RKNN VLM 文档解析模型。官方模型为 1.2B 参数的图文到文本模型，可用于文档版面、文本、公式和表格内容解析；官方权重采用 Apache License 2.0。Hugging Face 模型页。 - Model ID：RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B - 模型显示名称：RK182X-VLM-MinerU2.5-Pro-2604-1.2B - 源模型：OpenDataLab/MinerU2.5-Pro-2604-1.2B - 模型类型：VLM ModelScope 完整下载： Hugging Face 完整下载： ModelScope 指定配置下载： Hugging Face 指定配置下载： - 使用配套 RKNN Runtime 和驱动；运行前用 rknn-smi -v 检查设备端版本。 - 提供单图文档识别模型；完整 PDF 解析流程需由应用实现。 源模型采用 Apache License 2.0，正文见 LICENSE，来源与转换说明见 NOTICE。同时遵守 RKNN Toolkit 和 RKNN Runtime 的相关许可。

Read RKNNAI's full model card

1. 模型介绍

本仓库提供由 OpenDataLab/MinerU2.5-Pro-2604-1.2B 转换得到的 RKNN VLM 文档解析模型。官方模型为 1.2B 参数的图文到文本模型，可用于文档版面、文本、公式和表格内容解析；官方权重采用 Apache License 2.0。Hugging Face 模型页。

  • Model ID：RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B
  • 模型显示名称：RK182X-VLM-MinerU2.5-Pro-2604-1.2B
  • 发布版本：v1.1.0
  • 源模型：OpenDataLab/MinerU2.5-Pro-2604-1.2B
  • 模型类型：VLM
  • 芯片字段：RK182X
  • 具体支持芯片：RK1820、RK1828

可用模型

发布版本 配置目录 支持芯片 分辨率 量化方式 NPU 核数 上下文长度（tokens） KVCache
v1.1.0 MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal RK1828 Vision: 1036x1036 Vision: w4a16；LLM: w4a16 Vision: 8；LLM: 8 LLM: 8192（8k） LLM: fp16
v1.1.0 MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal RK1820、RK1828 Vision: 448x448 Vision: w4a16；LLM: w4a16 Vision: 8；LLM: 8 LLM: 8192（8k） LLM: fp16

2. 文件说明

文件或目录 说明
LICENSE 源模型许可证
NOTICE 许可、使用要求及归属说明
<配置目录>/ 配套模型文件
子目录 README.md 当前配置说明
子目录 config.json 模型配置与文件清单
子目录 SHA256SUMS 当前目录交付文件的 SHA-256 校验值（不包含自身）

3. 模型下载

ModelScope 完整下载：

modelscope download --model RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B --revision v1.1.0 --local_dir ./RK182X-VLM-MinerU2.5-Pro-2604-1.2B

Hugging Face 完整下载：

hf download RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B --revision v1.1.0 --local-dir ./RK182X-VLM-MinerU2.5-Pro-2604-1.2B

ModelScope 指定配置下载：

from modelscope import snapshot_download

snapshot_download(
    "RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B",
    revision="v1.1.0",
    allow_patterns=["README.md", "LICENSE", "NOTICE", "MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/**"],
    local_dir="./RK182X-VLM-MinerU2.5-Pro-2604-1.2B",
)

Hugging Face 指定配置下载：

hf download RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B --revision v1.1.0 --include "README.md" "LICENSE" "NOTICE" "MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/**" --local-dir ./RK182X-VLM-MinerU2.5-Pro-2604-1.2B

4. SHA-256 校验

在配置目录执行：

cd ./RK182X-VLM-MinerU2.5-Pro-2604-1.2B/MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal
sha256sum -c SHA256SUMS

所有条目显示 OK 后再部署。

5. 兼容性与限制

  • 各配置支持芯片见“可用模型”表。
  • 使用配套 RKNN Runtime 和驱动；运行前用 rknn-smi -v 检查设备端版本。
  • 所选配置目录内的文件须配套使用。
  • 提供单图文档识别模型；完整 PDF 解析流程需由应用实现。

6. 版权与许可证

源模型采用 Apache License 2.0，正文见 LICENSE，来源与转换说明见 NOTICE。同时遵守 RKNN Toolkit 和 RKNN Runtime 的相关许可。

Identity and Version

Repository
RKNNAI/RK182X-VLM-MinerU2.5-Pro-2604-1.2B
Publisher
RKNNAI
Task
Image and text to text
Modality
Image and text
Library
Not stated by the source
Parameters
Not stated by the source
Languages
vlm
Revision
bc566dc052fa1d5c9a7f054c8a06f03d36706c2a
First published
2026-09-24
Last updated
2026-09-28

Files and Weights

26 files, 2.1 GB in total. The weights are 4 files totalling 556.4 MB in bin, gguf.

Weights4 files · 556.4 MB
Configuration2 files · 6.7 KB
Documentation5 files · 20.9 KB
Other14 files · 1.6 GB
Repository1 file · 2.8 KB
Every file
FileTypeSizeSHA-256
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.embed.binWeights272.3 MB 77b784562300
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.tokenizer.ggufWeights5.9 MB ca45af2d34f7
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.embed.binWeights272.3 MB 77b784562300
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.tokenizer.ggufWeights5.9 MB ca45af2d34f7
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/config.jsonConfiguration3.3 KB —
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/config.jsonConfiguration3.3 KB —
LICENSEDocumentation11.3 KB —
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/README.mdDocumentation2.7 KB —
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/README.mdDocumentation2.7 KB —
NOTICEDocumentation521 B —
README.mdDocumentation3.7 KB —
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm-model_report.htmlOther717.5 KB —
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.rknnOther17.6 MB 02bfa1eb43b4
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.weightOther333.3 MB 9f86d39c7b4c
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-vision-model_report.htmlOther85.1 KB —
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-vision.rknnOther65.4 MB d77088d174ee
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-vision.weightOther411.3 MB e570fd64faa0
MinerU2.5-Pro-2604-1.2B-1036x1036-w4a16-8-8192-normal/SHA256SUMSOther1.0 KB —
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm-model_report.htmlOther717.5 KB —
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.rknnOther17.6 MB 02bfa1eb43b4
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-llm.weightOther333.3 MB 9f86d39c7b4c
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-vision-model_report.htmlOther85.0 KB —
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-vision.rknnOther9.0 MB d38263a517ea
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/MinerU2.5-Pro-2604-1.2B-vision.weightOther399.9 MB ef5818dbb9d2
MinerU2.5-Pro-2604-1.2B-448x448-w4a16-8-8192-normal/SHA256SUMSOther1.0 KB —
.gitattributesRepository2.8 KB —

License and Download

License
apache-2.0
Access
Open weights, no gate
Download size
556.4 MB
Download from RKNNAI

Released by RKNNAI through its official repository on Hugging Face. Read the license.

Memory Requirements

PrecisionWeights in memory
As published556.4 MB

Weights only, from the published parameter count; the key-value cache and runtime add to this.

Questions About RK182X-VLM-MinerU2.5-Pro-2604-1.2B

Can I use RK182X-VLM-MinerU2.5-Pro-2604-1.2B commercially?

Yes. RK182X-VLM-MinerU2.5-Pro-2604-1.2B is released under Apache License 2.0. The Apache License 2.0 is a permissive open-source license. It permits commercial use, modification and redistribution. It requires keeping the license and copyright notices and any NOTICE file, stating significant changes, and it includes an express patent grant from contributors.

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